This is from the (triple) album Orphans: Brawlers, Bawlers & Bastards and is one of these wee vignettes that he is so good at.
Tom Morton plays this one a lot and it had kind of implanted itself in my mind. Sought it out on Youtube. The video is a poor 1980’s style pointless thing, the guy looks like a relic of the 90’s, it’s a bit poppy and sounds very derivative.
I love it.